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在一部手机上集成WiFi技术与蜂窝技术将使室内外的语音和数据传输基于相同标准、相同网络以及相同的设备,从而使人们的生活更简化更轻松。包括诺基亚、摩托罗拉等在内的大部分手机制造商都正在推出支持蜂窝与WiFi接口的双模手机。开放蜂窝接入(UMA)是目前对语音与数据通信业务?
The integration of WiFi and cellular technologies on one handset will make life easier and easier for people based on the same standards, the same network and the same equipment for indoor and outdoor voice and data transfer. Most handset manufacturers, including Nokia and Motorola, are introducing dual-mode handsets that support cellular and WiFi interfaces. Open cellular access (UMA) is the current voice and data communications business?